EDIT: Removed Blade rush from macro as it seemed to lock it up. Put PS in the macro and feint as modifier as hitting feint can be crucial sometimes. Also tested some more and 200 MS seemed to be doing it for me. Might try lower MS, but noticed that if you go too low the macro will skip some abilities.
This macro contains 1 macro version. This Sequence was exported from GSE 2.5.3.
Macro Version 1
Step Function: Priority
Pre Macro: Heart Essence
Does 27k on sim and 26.8 in practice ST
Does 37k on sim cleave and 43k in practice - 4 targets, got burst on 88k, so potential is there
Does however take some getting used to. As always, suggestions are welcome!